> ## Documentation Index > Fetch the complete documentation index at: https://docs.usecroma.com/llms.txt > Use this file to discover all available pages before exploring further. # SUNARP Registry Search > Search one SUNARP registry office (e.g. `LIMA`) and registry (`vehicles`, `real_estate`, `legal_entities`, ...) by partida, plate or ficha number. Returns the matching partidas with their zone, office and status; for vehicles also the plate and vehicle status. Pass a `partida_number` to `sunarp-registry-entry` for its inscriptions and pages. `found: false` when nothing matches. Supports async delivery: set `Prefer: wait=N` for an inline result, pass `callback_url` to receive a POST when ready, or poll `GET /jobs/{id}`. ## OpenAPI ````yaml /api-reference/openapi.json post /pe/sunarp/registry-search/v1 openapi: 3.1.0 info: title: Croma Marketplace API version: 1.0.0 description: >- Government-data APIs for Colombia, Peru, Mexico, United States, Brazil, and El Salvador, plus global web search. Croma normalizes public-sector data into structured JSON for product teams and AI agents. Every operation is a POST with a JSON body and an organization API key as a bearer token; every operation is an idempotent lookup and accepts an optional `Idempotency-Key` header. Paths carry their major version (`/v1`); the versioning and deprecation policy, including the `Deprecation` and `Sunset` headers a retiring endpoint sends, is at https://docs.usecroma.com/versioning. Rate limits are per organization and reported on every response (`RateLimit-Policy`, `X-RateLimit-*`): https://docs.usecroma.com/rate-limits. termsOfService: https://usecroma.com/en/terms contact: name: Croma support url: https://usecroma.com/en/support email: support@usecroma.com servers: - url: https://api.croma.run security: [] paths: /pe/sunarp/registry-search/v1: post: tags: - Peru - SUNARP summary: SUNARP Registry Search description: >- Search one SUNARP registry office (e.g. `LIMA`) and registry (`vehicles`, `real_estate`, `legal_entities`, ...) by partida, plate or ficha number. Returns the matching partidas with their zone, office and status; for vehicles also the plate and vehicle status. Pass a `partida_number` to `sunarp-registry-entry` for its inscriptions and pages. `found: false` when nothing matches. Supports async delivery: set `Prefer: wait=N` for an inline result, pass `callback_url` to receive a POST when ready, or poll `GET /jobs/{id}`. operationId: sunarp_registry_search parameters: - $ref: '#/components/parameters/IdempotencyKey' - $ref: '#/components/parameters/Prefer' requestBody: required: true content: application/json: schema: type: object required: - office - registry_area - number properties: office: type: string minLength: 2 maxLength: 60 description: >- The registry office (oficina registral) by name, e.g. `LIMA`, `AREQUIPA`, `CUSCO`. Case and accents are ignored. registry_area: type: string enum: - real_estate - non_land_property - legal_entities - natural_persons - vehicles - mining - vessels - aircraft - movable_contracts description: >- The registry: `real_estate` (propiedad inmueble predial), `non_land_property` (propiedad inmueble no predial), `legal_entities` (personas jurídicas), `natural_persons` (personas naturales), `vehicles` (propiedad vehicular), `mining` (propiedad minera), `vessels` (naves y embarcaciones), `aircraft` (aeronaves) or `movable_contracts` (registro mobiliario de contratos). search_by: type: string enum: - partida - plate - ficha default: partida description: >- What `number` is: `partida` (the registry entry number, the default), `plate` (vehicles only) or `ficha` (the older card number, every registry except vehicles). A partida starting with P is written as `P12345678`. number: type: string minLength: 3 maxLength: 12 pattern: ^[A-Za-z0-9][A-Za-z0-9 -]{1,10}[A-Za-z0-9]$ description: >- The partida, plate or ficha number, e.g. `53237569` or `AKI774`. Spaces and hyphens are ignored. connection_id: type: string default: '' description: >- Optional. Run as this connection (`conn_…`). Empty lets Croma pick among your organization's connections, moving to the next one when one reaches its daily allowance. callback_url: type: string format: uri description: POST the job result here when it finishes. additionalProperties: false example: office: LIMA registry_area: vehicles search_by: plate number: ABC123 responses: '200': description: Successful response headers: X-Request-Id: $ref: '#/components/headers/X-Request-Id' RateLimit-Policy: $ref: '#/components/headers/RateLimit-Policy' Idempotency-Key: $ref: '#/components/headers/Idempotency-Key' Deprecation: $ref: '#/components/headers/Deprecation' Sunset: $ref: '#/components/headers/Sunset' X-RateLimit-Limit: $ref: '#/components/headers/X-RateLimit-Limit' X-RateLimit-Remaining: $ref: '#/components/headers/X-RateLimit-Remaining' X-RateLimit-Reset: $ref: '#/components/headers/X-RateLimit-Reset' X-Cache: $ref: '#/components/headers/X-Cache' content: application/json: schema: $ref: '#/components/schemas/SunarpRegistrySearchResponse' '202': description: >- Accepted — the result is being computed asynchronously. Poll `job.status_url` (GET /jobs/{id}) or supply `callback_url` to have the result POSTed to you. Returned when `Prefer: wait` elapses before completion, or immediately when `callback_url` is set. headers: X-Request-Id: $ref: '#/components/headers/X-Request-Id' Retry-After: $ref: '#/components/headers/Retry-After' Location: description: Absolute URL to poll for job status. schema: type: string format: uri example: https://api.croma.run/jobs/run_123 X-Job-Id: description: Id of the created job. schema: type: string content: application/json: schema: $ref: '#/components/schemas/JobEnvelope' '400': description: Invalid request body headers: X-Request-Id: $ref: '#/components/headers/X-Request-Id' RateLimit-Policy: $ref: '#/components/headers/RateLimit-Policy' Idempotency-Key: $ref: '#/components/headers/Idempotency-Key' Deprecation: $ref: '#/components/headers/Deprecation' Sunset: $ref: '#/components/headers/Sunset' content: application/json: schema: $ref: '#/components/schemas/ApiError' '401': description: Missing or invalid API key headers: X-Request-Id: $ref: '#/components/headers/X-Request-Id' RateLimit-Policy: $ref: '#/components/headers/RateLimit-Policy' Idempotency-Key: $ref: '#/components/headers/Idempotency-Key' Deprecation: $ref: '#/components/headers/Deprecation' Sunset: $ref: '#/components/headers/Sunset' content: application/json: schema: $ref: '#/components/schemas/ApiError' '429': description: Rate limit exceeded headers: X-Request-Id: $ref: '#/components/headers/X-Request-Id' RateLimit-Policy: $ref: '#/components/headers/RateLimit-Policy' Idempotency-Key: $ref: '#/components/headers/Idempotency-Key' Deprecation: $ref: '#/components/headers/Deprecation' Sunset: $ref: '#/components/headers/Sunset' X-RateLimit-Limit: $ref: '#/components/headers/X-RateLimit-Limit' X-RateLimit-Remaining: $ref: '#/components/headers/X-RateLimit-Remaining' X-RateLimit-Reset: $ref: '#/components/headers/X-RateLimit-Reset' Retry-After: $ref: '#/components/headers/Retry-After' content: application/json: schema: $ref: '#/components/schemas/ApiError' '500': description: Internal error headers: X-Request-Id: $ref: '#/components/headers/X-Request-Id' RateLimit-Policy: $ref: '#/components/headers/RateLimit-Policy' Idempotency-Key: $ref: '#/components/headers/Idempotency-Key' Deprecation: $ref: '#/components/headers/Deprecation' Sunset: $ref: '#/components/headers/Sunset' content: application/json: schema: $ref: '#/components/schemas/ApiError' '502': description: Upstream source returned an error headers: X-Request-Id: $ref: '#/components/headers/X-Request-Id' RateLimit-Policy: $ref: '#/components/headers/RateLimit-Policy' Idempotency-Key: $ref: '#/components/headers/Idempotency-Key' Deprecation: $ref: '#/components/headers/Deprecation' Sunset: $ref: '#/components/headers/Sunset' content: application/json: schema: $ref: '#/components/schemas/ApiError' security: - bearerAuth: [] externalDocs: description: Interactive documentation and examples url: https://docs.usecroma.com/guides/peru/sunarp components: parameters: IdempotencyKey: name: Idempotency-Key in: header required: false description: >- Optional client-chosen key for this request (any string up to 255 characters, e.g. a UUID). Every Croma operation is an idempotent lookup: repeating a request with the same body returns the same result and creates nothing, so retrying after a timeout or network failure is always safe. The key is echoed back in the `Idempotency-Key` response header so you can correlate a retry with its first attempt. Each attempt that reaches the API counts against the rate limit. schema: type: string maxLength: 255 example: 0f8e9a42-6b7c-4d1e-9a3f-2c5d7e8f9a0b Prefer: name: Prefer in: header required: false description: >- Set `wait=N` to hold the connection up to N seconds for an inline result. If the job finishes in time you get the normal 200 body; otherwise a 202 with a `status_url` to poll. schema: type: string example: wait=30 headers: X-Request-Id: description: Unique id for the request (req_…). Include it in support reports. schema: type: string RateLimit-Policy: description: >- Quota policy for this endpoint as an IETF RateLimit-Policy structured field, e.g. `"default";q=100;w=86400` (100 requests per 86400-second window per organization). Endpoints with an extra hourly ceiling list both policies, e.g. `"webSearch";q=10;w=3600, "default";q=100;w=86400`. Present on every response, including 401 and 429. schema: type: string example: '"default";q=100;w=86400' Idempotency-Key: description: >- The `Idempotency-Key` the request carried, echoed back unchanged. Absent when the request sent none. schema: type: string Deprecation: description: >- Present only on an endpoint version scheduled for removal: the date the deprecation took effect (RFC 9745). A `Sunset` header and a `Link` with `rel="successor-version"` accompany it. Policy: https://docs.usecroma.com/versioning schema: type: string example: '@1767225600' Sunset: description: >- Present only on an endpoint version scheduled for removal: the date after which it answers 410 (RFC 8594). Announced in the changelog at least 90 days ahead. schema: type: string format: date-time example: Wed, 01 Apr 2026 00:00:00 GMT X-RateLimit-Limit: description: Requests allowed in the current window. schema: type: integer X-RateLimit-Remaining: description: Requests left before you are throttled. schema: type: integer X-RateLimit-Reset: description: ISO 8601 timestamp when the window resets. schema: type: string format: date-time X-Cache: description: >- HIT or MISS. Cached hits spend no credits, but still count toward an hourly ceiling. schema: type: string enum: - HIT - MISS Retry-After: description: Seconds to wait before retrying. schema: type: integer schemas: SunarpRegistrySearchResponse: type: object required: - data properties: data: $ref: '#/components/schemas/SunarpRegistrySearchData' JobEnvelope: type: object required: - job - data - error description: >- Returned by async-capable endpoints (202) and by GET /jobs/{id}. `data` holds the endpoint's normal result once `status` is `completed`; `error` is populated once `status` is `failed`. properties: job: type: object required: - id - status - endpoint - created_at - finished_at - status_url properties: id: type: string status: type: string enum: - queued - running - completed - failed - canceled - expired endpoint: type: string description: The endpoint path that created this job. created_at: type: - string - 'null' format: date-time finished_at: type: - string - 'null' format: date-time status_url: type: string format: uri description: GET this URL to poll the job. data: description: The endpoint's normal result object once completed; null until then. oneOf: - type: object - type: 'null' error: description: Populated once the job has failed; null otherwise. oneOf: - type: object required: - type - code - message properties: type: type: string code: type: string message: type: string - type: 'null' ApiError: type: object required: - error properties: error: type: object required: - type - code - message properties: type: type: string description: >- Broad category: invalid_request_error, authentication_error, not_found_error, rate_limit_error, upstream_error, api_error. code: type: string description: Machine-readable specific code. message: type: string description: Human-readable explanation, safe to surface in UI. param: type: string description: Field that triggered the error. Present on validation errors. details: type: object description: Free-form structured detail. SunarpRegistrySearchData: type: object properties: found: type: boolean description: Whether the source returned at least one entry. office: type: string description: The office searched, as the source names it. registry_area: type: string description: Echoes the registry searched. search_by: type: string description: Echoes what `number` was searched as. number: type: string description: Echoes the number searched (uppercased, without spaces or hyphens). count: type: number description: Number of entries returned. theft_alert: anyOf: - type: string - type: 'null' description: >- A stolen-vehicle notice the source attaches to the result, else null. entries: type: array items: type: object properties: registry_zone: anyOf: - type: string - type: 'null' description: Zona registral, e.g. "ZONA REGISTRAL IX - SEDE LIMA". office: anyOf: - type: string - type: 'null' description: Oficina registral that keeps the entry. partida_number: anyOf: - type: string - type: 'null' description: >- The entry's partida number; pass it to the registry entry endpoint. status: anyOf: - type: string enum: - open - closed - extinguished - type: 'null' description: >- `open`, `closed` (cerrada) or `extinguished` (extinguida); null for a state the source does not show, e.g. vehicle partidas. moved_to_partida: anyOf: - type: string - type: 'null' description: >- When the source has renumbered the partida, the number to search instead, e.g. `P12345678`. plate: anyOf: - type: string - type: 'null' description: Vehicle plate (vehicles only). vehicle_status: anyOf: - type: string - type: 'null' description: >- Vehicle status as the source prints it, e.g. "EN CIRCULACIÓN" (vehicles only). ficha_number: anyOf: - type: string - type: 'null' description: Older card (ficha) number, when the entry has one. volume: anyOf: - type: string - type: 'null' description: Tomo, for entries kept in books. folio: anyOf: - type: string - type: 'null' description: Folio (foja), for entries kept in books. book: anyOf: - type: string - type: 'null' description: Book (libro) the entry belongs to. registry: anyOf: - type: string - type: 'null' description: The registry as the source names it. required: - registry_zone - office - partida_number - status - moved_to_partida - plate - vehicle_status - ficha_number - volume - folio - book - registry required: - found - office - registry_area - search_by - number - count - theft_alert - entries securitySchemes: bearerAuth: type: http scheme: bearer description: 'Use Authorization: Bearer YOUR_API_KEY' ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.